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Old 05-17-2012, 10:32 PM
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Bill Hanlon Bill Hanlon is offline
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Join Date: Feb 2005
Location: Fredericksburg, TX
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Quote:
Originally Posted by d2_willys View Post
Biggest issue I have had is finding the square cut o-ring for the torus to flywheel for my Hudson. I used the Chevy truck o-ring, and fortunately no leaks.

think I am going to try and find o-ring through some seal manufacturers.
GMC 6 cylinder Hydra-Matics used a square cut torus cover to flywheel gasket too. GMC Master Parts Book calls it a "seal ring - 11.24 diameter" part # 8614291". Try running that number by http://www.fatsco.com/ or David Edwards at http://www.autotran.us/ and see if they have it. Also try http://nwtparts.com/.

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My Pontiac is a '57 GMC with its original 347" Pontiac V8 and dual-range Hydra-Matic.